Cheap flight deals from Detroit to Perth Starting at AED 2,200

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

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  • One way

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to fly from Detroit to Perth?

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Cheapest flights
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  • 23 30

  • Apr

    30 6
  • 6 13
  • 13 20
  • 20 27

  • May

    27 4
  • 4 11
  • 11 18
  • 18 25

  • Jun

    25 1
  • 1 8
  • 8 15
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Detroit (DTT) to Perth (PER) the cheapest?

    Airlines adjust prices for flights from Detroit to Perth based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Detroit (DTT) to Perth (PER) cost?

    According to Trip.com's data, the lowest price is around AED 8,026.

  • What is the transportation method from the main airport to downtown in Perth?

    • The distance from Perth Airport to downtown is about 10 km, by taxi about 30 minutes.

  • How many airports are there in Perth (PER)?

    There are 2 airport(s) near Perth (PER): Jandakot Airport and Perth Airport.

How to find a cheap flight from Detroit to Perth

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Detroit to Perth. Book your flights at the right time and save more.
1
Being flexible with your dates to get the cheapest Detroit to Perth ticket.
Tap "Date" on flight search bar to get the calender for Detroit to Perth airfare over next 6 months in 2025.
2
Compare cheap Detroit to Perth flight deals from over hundreds of airlines.
Compare prices from over 500 airlines with our powerful search and find the cheapest flight tickets from Detroit to Perth.
3
Set up a Price Alert
By setting up a Price Alert for your Detroit to Perth route, you can easily track the price of your airline tickets from without manually checking every day.
4
Don't miss cheap Detroit to Perth flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. If registering a free membership, you can receive more deals for your flights.
5
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
6
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from Detroit to Perth to get exclusive deals for you.

Flight Info | Detroit to Perth

Off-season for travel March
Peak season for travel December
Flight distance 17,978.8 km
Popular airline American Airlines

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